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<FONT color="green">001</FONT>    package org.hackystat.dailyprojectdata.resource.coverage;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.io.StringWriter;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.util.List;<a name="line.4"></a>
<FONT color="green">005</FONT>    import java.util.logging.Logger;<a name="line.5"></a>
<FONT color="green">006</FONT>    <a name="line.6"></a>
<FONT color="green">007</FONT>    import javax.xml.bind.JAXBContext;<a name="line.7"></a>
<FONT color="green">008</FONT>    import javax.xml.bind.Marshaller;<a name="line.8"></a>
<FONT color="green">009</FONT>    import javax.xml.datatype.XMLGregorianCalendar;<a name="line.9"></a>
<FONT color="green">010</FONT>    import javax.xml.parsers.DocumentBuilder;<a name="line.10"></a>
<FONT color="green">011</FONT>    import javax.xml.parsers.DocumentBuilderFactory;<a name="line.11"></a>
<FONT color="green">012</FONT>    import javax.xml.transform.Transformer;<a name="line.12"></a>
<FONT color="green">013</FONT>    import javax.xml.transform.TransformerFactory;<a name="line.13"></a>
<FONT color="green">014</FONT>    import javax.xml.transform.dom.DOMSource;<a name="line.14"></a>
<FONT color="green">015</FONT>    import javax.xml.transform.stream.StreamResult;<a name="line.15"></a>
<FONT color="green">016</FONT>    <a name="line.16"></a>
<FONT color="green">017</FONT>    import org.hackystat.dailyprojectdata.resource.coverage.jaxb.ConstructData;<a name="line.17"></a>
<FONT color="green">018</FONT>    import org.hackystat.dailyprojectdata.resource.coverage.jaxb.CoverageDailyProjectData;<a name="line.18"></a>
<FONT color="green">019</FONT>    import org.hackystat.dailyprojectdata.resource.dailyprojectdata.DailyProjectDataResource;<a name="line.19"></a>
<FONT color="green">020</FONT>    import org.hackystat.sensorbase.client.SensorBaseClient;<a name="line.20"></a>
<FONT color="green">021</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.Property;<a name="line.21"></a>
<FONT color="green">022</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.SensorData;<a name="line.22"></a>
<FONT color="green">023</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.SensorDataIndex;<a name="line.23"></a>
<FONT color="green">024</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.SensorDataRef;<a name="line.24"></a>
<FONT color="green">025</FONT>    import org.hackystat.utilities.tstamp.Tstamp;<a name="line.25"></a>
<FONT color="green">026</FONT>    import org.restlet.Context;<a name="line.26"></a>
<FONT color="green">027</FONT>    import org.restlet.data.MediaType;<a name="line.27"></a>
<FONT color="green">028</FONT>    import org.restlet.data.Request;<a name="line.28"></a>
<FONT color="green">029</FONT>    import org.restlet.data.Response;<a name="line.29"></a>
<FONT color="green">030</FONT>    import org.restlet.resource.Representation;<a name="line.30"></a>
<FONT color="green">031</FONT>    import org.restlet.resource.Variant;<a name="line.31"></a>
<FONT color="green">032</FONT>    import org.w3c.dom.Document;<a name="line.32"></a>
<FONT color="green">033</FONT>    <a name="line.33"></a>
<FONT color="green">034</FONT>    /**<a name="line.34"></a>
<FONT color="green">035</FONT>     * Implements the Resource for processing GET<a name="line.35"></a>
<FONT color="green">036</FONT>     * {host}/coverage/{user}/{project}/{timestamp}/{type} requests. <a name="line.36"></a>
<FONT color="green">037</FONT>     * <a name="line.37"></a>
<FONT color="green">038</FONT>     * Authenticated user must be the uriUser, or Admin, or project member. <a name="line.38"></a>
<FONT color="green">039</FONT>     * <a name="line.39"></a>
<FONT color="green">040</FONT>     * @author jsakuda<a name="line.40"></a>
<FONT color="green">041</FONT>     * @author austen<a name="line.41"></a>
<FONT color="green">042</FONT>     */<a name="line.42"></a>
<FONT color="green">043</FONT>    public class CoverageResource extends DailyProjectDataResource {<a name="line.43"></a>
<FONT color="green">044</FONT>      private final String granularity;<a name="line.44"></a>
<FONT color="green">045</FONT>    <a name="line.45"></a>
<FONT color="green">046</FONT>      /**<a name="line.46"></a>
<FONT color="green">047</FONT>       * The standard constructor.<a name="line.47"></a>
<FONT color="green">048</FONT>       * <a name="line.48"></a>
<FONT color="green">049</FONT>       * @param context The context.<a name="line.49"></a>
<FONT color="green">050</FONT>       * @param request The request object.<a name="line.50"></a>
<FONT color="green">051</FONT>       * @param response The response object.<a name="line.51"></a>
<FONT color="green">052</FONT>       */<a name="line.52"></a>
<FONT color="green">053</FONT>      public CoverageResource(Context context, Request request, Response response) {<a name="line.53"></a>
<FONT color="green">054</FONT>        super(context, request, response);<a name="line.54"></a>
<FONT color="green">055</FONT>        this.granularity = (String) request.getAttributes().get("granularity");<a name="line.55"></a>
<FONT color="green">056</FONT>      }<a name="line.56"></a>
<FONT color="green">057</FONT>    <a name="line.57"></a>
<FONT color="green">058</FONT>      /**<a name="line.58"></a>
<FONT color="green">059</FONT>       * Returns an CoverageDailyProjectData instance representing the Coverage<a name="line.59"></a>
<FONT color="green">060</FONT>       * associated with the Project data for the given day and granularity.<a name="line.60"></a>
<FONT color="green">061</FONT>       * @param variant The representational variant requested.<a name="line.61"></a>
<FONT color="green">062</FONT>       * @return The representation.<a name="line.62"></a>
<FONT color="green">063</FONT>       */<a name="line.63"></a>
<FONT color="green">064</FONT>      @Override<a name="line.64"></a>
<FONT color="green">065</FONT>      public Representation getRepresentation(Variant variant) {<a name="line.65"></a>
<FONT color="green">066</FONT>        Logger logger = this.server.getLogger();<a name="line.66"></a>
<FONT color="green">067</FONT>        logger.fine("Coverage DPD: Starting");<a name="line.67"></a>
<FONT color="green">068</FONT>        if (variant.getMediaType().equals(MediaType.TEXT_XML)) {<a name="line.68"></a>
<FONT color="green">069</FONT>          try {<a name="line.69"></a>
<FONT color="green">070</FONT>            // [1] get the SensorBaseClient for the user making this request.<a name="line.70"></a>
<FONT color="green">071</FONT>            SensorBaseClient client = super.getSensorBaseClient();<a name="line.71"></a>
<FONT color="green">072</FONT>            // [2] Check the front side cache and return if the DPD is found and is OK to access.<a name="line.72"></a>
<FONT color="green">073</FONT>            String cachedDpd = this.server.getFrontSideCache().get(uriUser, project, uriString);<a name="line.73"></a>
<FONT color="green">074</FONT>            if ((cachedDpd != null) &amp;&amp; client.inProject(uriUser, project)) {<a name="line.74"></a>
<FONT color="green">075</FONT>              return super.getStringRepresentation(cachedDpd);<a name="line.75"></a>
<FONT color="green">076</FONT>            }<a name="line.76"></a>
<FONT color="green">077</FONT>            // [2] Get the latest snapshot of Coverage data for this Project on the requested day.<a name="line.77"></a>
<FONT color="green">078</FONT>            XMLGregorianCalendar startTime = Tstamp.makeTimestamp(this.timestamp);<a name="line.78"></a>
<FONT color="green">079</FONT>            XMLGregorianCalendar endTime = Tstamp.incrementDays(startTime, 1);<a name="line.79"></a>
<FONT color="green">080</FONT>            logger.fine("Coverage DPD: Requesting index: " + uriUser + " " + project);<a name="line.80"></a>
<FONT color="green">081</FONT>            SensorDataIndex snapshot = <a name="line.81"></a>
<FONT color="green">082</FONT>              client.getProjectSensorDataSnapshot(this.uriUser, this.project, startTime, endTime, <a name="line.82"></a>
<FONT color="green">083</FONT>                  "Coverage");<a name="line.83"></a>
<FONT color="green">084</FONT>            logger.fine("Coverage DPD: Got index: " + snapshot.getSensorDataRef().size() <a name="line.84"></a>
<FONT color="green">085</FONT>                + " instances");<a name="line.85"></a>
<FONT color="green">086</FONT>            // [3] Create the Coverage DPD.<a name="line.86"></a>
<FONT color="green">087</FONT>            CoverageDailyProjectData coverageData = new CoverageDailyProjectData();<a name="line.87"></a>
<FONT color="green">088</FONT>            coverageData.setProject(this.project);<a name="line.88"></a>
<FONT color="green">089</FONT>            coverageData.setStartTime(startTime);<a name="line.89"></a>
<FONT color="green">090</FONT>            coverageData.setGranularity(this.granularity);<a name="line.90"></a>
<FONT color="green">091</FONT>            <a name="line.91"></a>
<FONT color="green">092</FONT>            // [4] If data, then add ConstructData instances for required granularity.<a name="line.92"></a>
<FONT color="green">093</FONT>            if (!snapshot.getSensorDataRef().isEmpty()) {<a name="line.93"></a>
<FONT color="green">094</FONT>              logger.fine("There is data to process");<a name="line.94"></a>
<FONT color="green">095</FONT>              // Add a ConstructData instance if this sensor data contains the appropriate granularity.<a name="line.95"></a>
<FONT color="green">096</FONT>              for (SensorDataRef ref : snapshot.getSensorDataRef()) {<a name="line.96"></a>
<FONT color="green">097</FONT>                SensorData data = client.getSensorData(ref);<a name="line.97"></a>
<FONT color="green">098</FONT>                logger.fine ("Sensor Data: " + data);<a name="line.98"></a>
<FONT color="green">099</FONT>                coverageData.setOwner(data.getOwner()); <a name="line.99"></a>
<FONT color="green">100</FONT>                coverageData.setTool(data.getTool()); <a name="line.100"></a>
<FONT color="green">101</FONT>                String coveredKey = this.granularity.toLowerCase() + "_Covered";<a name="line.101"></a>
<FONT color="green">102</FONT>                String uncoveredKey = this.granularity.toLowerCase() + "_Uncovered";<a name="line.102"></a>
<FONT color="green">103</FONT>                logger.fine("Covered: " + coveredKey + " " + this.getProperty(data, coveredKey));<a name="line.103"></a>
<FONT color="green">104</FONT>                logger.fine("Uncovered: " + uncoveredKey + " " + this.getProperty(data, coveredKey));<a name="line.104"></a>
<FONT color="green">105</FONT>                Integer covered = this.getCoverageValue(data, coveredKey);<a name="line.105"></a>
<FONT color="green">106</FONT>                Integer uncovered = this.getCoverageValue(data, uncoveredKey);<a name="line.106"></a>
<FONT color="green">107</FONT>                logger.fine("Covered num: " + covered);<a name="line.107"></a>
<FONT color="green">108</FONT>                logger.fine("Uncovered num: " + uncovered);<a name="line.108"></a>
<FONT color="green">109</FONT>                if ((covered != null) &amp;&amp; (uncovered != null)) { //NOPMD<a name="line.109"></a>
<FONT color="green">110</FONT>                  ConstructData construct = new ConstructData();<a name="line.110"></a>
<FONT color="green">111</FONT>                  construct.setName(data.getResource());<a name="line.111"></a>
<FONT color="green">112</FONT>                  construct.setNumCovered(covered);<a name="line.112"></a>
<FONT color="green">113</FONT>                  construct.setNumUncovered(uncovered);<a name="line.113"></a>
<FONT color="green">114</FONT>                  coverageData.getConstructData().add(construct);<a name="line.114"></a>
<FONT color="green">115</FONT>                }<a name="line.115"></a>
<FONT color="green">116</FONT>              }<a name="line.116"></a>
<FONT color="green">117</FONT>            }<a name="line.117"></a>
<FONT color="green">118</FONT>            logger.fine("Coverage DPD: Finished processing instances.");<a name="line.118"></a>
<FONT color="green">119</FONT>            // Now return the CoverageDPD instance. <a name="line.119"></a>
<FONT color="green">120</FONT>            String xmlData = this.makeCoverage(coverageData);<a name="line.120"></a>
<FONT color="green">121</FONT>            if (!Tstamp.isTodayOrLater(startTime)) {<a name="line.121"></a>
<FONT color="green">122</FONT>              this.server.getFrontSideCache().put(uriUser, project, uriString, xmlData);<a name="line.122"></a>
<FONT color="green">123</FONT>            }<a name="line.123"></a>
<FONT color="green">124</FONT>            logRequest("Coverage", this.granularity);<a name="line.124"></a>
<FONT color="green">125</FONT>            return super.getStringRepresentation(xmlData);<a name="line.125"></a>
<FONT color="green">126</FONT>          }<a name="line.126"></a>
<FONT color="green">127</FONT>          catch (Exception e) {<a name="line.127"></a>
<FONT color="green">128</FONT>            setStatusError("Error creating Coverage DPD.", e);<a name="line.128"></a>
<FONT color="green">129</FONT>            return null;<a name="line.129"></a>
<FONT color="green">130</FONT>          }<a name="line.130"></a>
<FONT color="green">131</FONT>        }<a name="line.131"></a>
<FONT color="green">132</FONT>        return null;<a name="line.132"></a>
<FONT color="green">133</FONT>      }<a name="line.133"></a>
<FONT color="green">134</FONT>    <a name="line.134"></a>
<FONT color="green">135</FONT>      /**<a name="line.135"></a>
<FONT color="green">136</FONT>       * Returns the passed SensorData instance as a String encoding of its XML<a name="line.136"></a>
<FONT color="green">137</FONT>       * representation.<a name="line.137"></a>
<FONT color="green">138</FONT>       * <a name="line.138"></a>
<FONT color="green">139</FONT>       * @param data The SensorData instance.<a name="line.139"></a>
<FONT color="green">140</FONT>       * @return The XML String representation.<a name="line.140"></a>
<FONT color="green">141</FONT>       * @throws Exception If problems occur during translation.<a name="line.141"></a>
<FONT color="green">142</FONT>       */<a name="line.142"></a>
<FONT color="green">143</FONT>      private String makeCoverage(CoverageDailyProjectData data) throws Exception {<a name="line.143"></a>
<FONT color="green">144</FONT>        JAXBContext codeIssueJAXB = (JAXBContext) this.server.getContext().getAttributes().get(<a name="line.144"></a>
<FONT color="green">145</FONT>            "CoverageJAXB");<a name="line.145"></a>
<FONT color="green">146</FONT>        Marshaller marshaller = codeIssueJAXB.createMarshaller();<a name="line.146"></a>
<FONT color="green">147</FONT>        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();<a name="line.147"></a>
<FONT color="green">148</FONT>        dbf.setNamespaceAware(true);<a name="line.148"></a>
<FONT color="green">149</FONT>        DocumentBuilder documentBuilder = dbf.newDocumentBuilder();<a name="line.149"></a>
<FONT color="green">150</FONT>        Document doc = documentBuilder.newDocument();<a name="line.150"></a>
<FONT color="green">151</FONT>        marshaller.marshal(data, doc);<a name="line.151"></a>
<FONT color="green">152</FONT>        DOMSource domSource = new DOMSource(doc);<a name="line.152"></a>
<FONT color="green">153</FONT>        StringWriter writer = new StringWriter();<a name="line.153"></a>
<FONT color="green">154</FONT>        StreamResult result = new StreamResult(writer);<a name="line.154"></a>
<FONT color="green">155</FONT>        TransformerFactory tf = TransformerFactory.newInstance();<a name="line.155"></a>
<FONT color="green">156</FONT>        Transformer transformer = tf.newTransformer();<a name="line.156"></a>
<FONT color="green">157</FONT>        transformer.transform(domSource, result);<a name="line.157"></a>
<FONT color="green">158</FONT>        return writer.toString();<a name="line.158"></a>
<FONT color="green">159</FONT>      }<a name="line.159"></a>
<FONT color="green">160</FONT>      <a name="line.160"></a>
<FONT color="green">161</FONT>      /**<a name="line.161"></a>
<FONT color="green">162</FONT>       * Returns the string value associated with the specified property key. If no<a name="line.162"></a>
<FONT color="green">163</FONT>       * property with that key exists, null is returned.<a name="line.163"></a>
<FONT color="green">164</FONT>       * @param data The sensor data instance whose property list will be searched.<a name="line.164"></a>
<FONT color="green">165</FONT>       * @param key the property key to search for.<a name="line.165"></a>
<FONT color="green">166</FONT>       * @return The property value with the specified key or null.<a name="line.166"></a>
<FONT color="green">167</FONT>       */<a name="line.167"></a>
<FONT color="green">168</FONT>      private String getProperty(SensorData data, String key) {<a name="line.168"></a>
<FONT color="green">169</FONT>        List&lt;Property&gt; propertyList = data.getProperties().getProperty();<a name="line.169"></a>
<FONT color="green">170</FONT>        for (Property property : propertyList) {<a name="line.170"></a>
<FONT color="green">171</FONT>          if (key.equals(property.getKey())) {<a name="line.171"></a>
<FONT color="green">172</FONT>            return property.getValue();<a name="line.172"></a>
<FONT color="green">173</FONT>          }<a name="line.173"></a>
<FONT color="green">174</FONT>        }<a name="line.174"></a>
<FONT color="green">175</FONT>        return null;<a name="line.175"></a>
<FONT color="green">176</FONT>      }<a name="line.176"></a>
<FONT color="green">177</FONT>      <a name="line.177"></a>
<FONT color="green">178</FONT>      /**<a name="line.178"></a>
<FONT color="green">179</FONT>       * Returns the Coverage value at the given Granularity, or null if not present or not <a name="line.179"></a>
<FONT color="green">180</FONT>       * parsable to an Integer. <a name="line.180"></a>
<FONT color="green">181</FONT>       * @param data The SensorData instance to inspect for the given granularity.<a name="line.181"></a>
<FONT color="green">182</FONT>       * @param granularityKey One of line_Covered, line_Uncovered, method_Covered, etc.<a name="line.182"></a>
<FONT color="green">183</FONT>       * @return The coverage integer, or null if not found.<a name="line.183"></a>
<FONT color="green">184</FONT>       */<a name="line.184"></a>
<FONT color="green">185</FONT>      private Integer getCoverageValue(SensorData data, String granularityKey) {<a name="line.185"></a>
<FONT color="green">186</FONT>        String prop = getProperty(data, granularityKey);<a name="line.186"></a>
<FONT color="green">187</FONT>        Double coverageNum = null;<a name="line.187"></a>
<FONT color="green">188</FONT>        try {<a name="line.188"></a>
<FONT color="green">189</FONT>          coverageNum = Double.parseDouble(prop);<a name="line.189"></a>
<FONT color="green">190</FONT>        }<a name="line.190"></a>
<FONT color="green">191</FONT>        catch (Exception e) { //NOPMD<a name="line.191"></a>
<FONT color="green">192</FONT>          // Don't do anything, ok to drop through.<a name="line.192"></a>
<FONT color="green">193</FONT>        }<a name="line.193"></a>
<FONT color="green">194</FONT>        return ((coverageNum == null) ? null : coverageNum.intValue());<a name="line.194"></a>
<FONT color="green">195</FONT>      }<a name="line.195"></a>
<FONT color="green">196</FONT>    }<a name="line.196"></a>




























































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